Inventor

YOSHIDA HIROYASU

JP17 patents

⚠️ This page may combine multiple inventors who share the name “YOSHIDA HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOSHIDA HIROYASU

ELPIDA MEMORY INC

Semiconductor storage device

Semiconductor memory device and operating method thereof

Semiconductor storage device

Data inversion circuit and semiconductor device

Fuse circuit and semiconductor device using fuse circuit thereof

Command generating circuit and semiconductor memory device having the same

SANYO ELECTRIC CO

Spread spectrum signal receiving apparatus

Spread spectrum signal receiver

Diversity receiving radio base station with high reception sensitivity and high time slot utilization efficiency

FURUICHI HIROAKI

Optical pickup device and method of manufacture therefor

Optical pickup device with protrusions in a laser beam direction to shield ultraviolet light and method for manufacturing the same

MURATA MANUFACTURING CO

Multilayer ceramic capacitor

Electronic component, substrate-type terminal included therein, and electronic component mounted structure

HITACHI LTD

Objective lens driving device and optical disk unit

OCHI MANABU

Cooling arrangement for an optical pick-up

HITACHI MEDIA ELECTRON KK

Optical head and optical disc drive

YOSHIDA HIROYASU

Semiconductor device having test mode and method of controlling the same